Differences From Artifact [605fc19a18]:
- File
src/macros.h
— part of check-in
[13ee56edf3]
at
2014-06-21 21:43:43
on branch trunk
— Move all macros from OFObject.h to macros.h
This means that OFObject.h imports macros.h now, making it unnecessary
to manually import macros.h in almost every file. And while at it, also
import autorelease.h in OFObject.h, so that this doesn't need to be
manually imported in almost every file as well. (user: js, size: 14324) [annotate] [blame] [check-ins using]
To Artifact [d03270f705]:
- File
src/macros.h
— part of check-in
[716b1fc2b3]
at
2014-07-19 09:55:06
on branch trunk
— Don't use C11's noreturn
It causes just too much trouble: It breaks with some old versions of
Clang, where noreturn does not work correctly, and OS X headers break if
noreturn is defined, requiring an ugly and fragile workaround. It's just
not worth the trouble it causes, as the same functionality is available
through __attribute__((__noreturn__)). (user: js, size: 13788) [annotate] [blame] [check-ins using]
| ︙ | ︙ | |||
40 41 42 43 44 45 46 | #if defined(__GNUC__) # define restrict __restrict__ #elif __STDC_VERSION__ < 199901L # define restrict #endif | < < < < < < < < < < < < < < < < < < < < < < | 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | #if defined(__GNUC__) # define restrict __restrict__ #elif __STDC_VERSION__ < 199901L # define restrict #endif #if __STDC_VERSION__ >= 201112L && !defined(static_assert) /* C11 compiler, but old libc */ # define static_assert _Static_assert #endif #if defined(OF_HAVE__THREAD_LOCAL) # define OF_HAVE_COMPILER_TLS |
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173 174 175 176 177 178 179 | # define OF_UNREACHABLE __builtin_unreachable(); #else # define OF_UNREACHABLE abort(); #endif #if defined(__clang__) || __GCC_VERSION__ >= 406 # define OF_SENTINEL __attribute__((__sentinel__)) | | | | 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 | # define OF_UNREACHABLE __builtin_unreachable(); #else # define OF_UNREACHABLE abort(); #endif #if defined(__clang__) || __GCC_VERSION__ >= 406 # define OF_SENTINEL __attribute__((__sentinel__)) # define OF_NO_RETURN __attribute__((__noreturn__)) #else # define OF_SENTINEL # define OF_NO_RETURN #endif #if __has_attribute(__objc_requires_super__) # define OF_REQUIRES_SUPER __attribute__((__objc_requires_super__)) #else # define OF_REQUIRES_SUPER #endif |
| ︙ | ︙ |